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Saturday, August 6, 2016

Some days are hummingbird days! These are days when activity at the nectar feeders so captivates our attention that we don't want to miss anything. Watching is irresistible. Nothing else gets done!

Ruby-throat approaching Royal Catchfly Photo by Vickie Henderson

Today was one of those days for me! Yesterday, I brought home a new native plant species hummingbirds love--Royal Catchfly (Silene regia). A native prairie plant, it gets its name from glands that secrete a sticky enzyme that attracts and captures insects. Though the plant is related to carnivorous plants, it does not benefit nutritionally from the insects.

Hummer and Royal Catchfly

The new flower species was only one change that attracted my attention and the hummers. I added a new feeder. The two males guarding the four feeders I had out were chasing all the juveniles away. No sooner would an approaching juvenile escape one male, than it would be intercepted by the second. Not nice--but typical hummingbird behavior.

A juvenile male waiting to approach a feeder.

I added the new feeder around the corner near a small garden. Wthin minutes of hanging it, Wow! Juveniles! Sometimes two or three arriving at the same time, reacting to each other with tails flared, face-offs and chirps. Very shortly, however, another male showed up. A beautiful male, breath-taking to see at such close range. I was sitting only a few feet from the feeder.

The male, pictured above, was showing some molting, replacing old feathers with new ones, his feathers getting ready for fall migration.

The tenacity of one of the juveniles was surprising He did not want to give up his feeder and challenged the male repeatedly. In the image below, the male is watching the juvenile and balancing to face him as he hovers and threatens.

When the juvenile landed on the feeder after the male departed, the male was quickly on him displaying shuttle dives, short repetitive U-shaped dives, coming very close to the juvenile at its lowest point. I have seen this display during courtship but never before witnessed it during aggression at the feeder. Serious stuff. So far, warnings, but getting close to the real thing.

To my relief, the juvenile retreated to the garden and perched on the plant stake supporting the catchfly. For a while, he sat very still, looking like one of the leaves, blending in with the foliage. The male went about his business and the confrontation ended.

Male juvenile, above, hiding in the catchfly, showing developing red gorget feathers as he looks up. Every day of their fast-paced lives holds a survival story!

Juvenile Ruby-throat with Coneflowers Watercolor by Vickie Henderson

This is the height of hummingbird season, the best time to see and enjoy them. The first juveniles are out of the nest, second nesting has begun, and northern hummingbirds have already begun migration.

For an extra treat this season, join us at the Wonder of Hummingbirds Festival at Ijams Nature Center, in Knoxville, TN, on August 20th to celebrate these magnificent birds! More information is found in the link below.

Links and resources:

Photo credits: All the photos in this blog post were taken by Vickie Henderson

Bird-banding at Seven Islands State Birding Park--2014

Bird-banding at Seven Islands

Enjoying Gray Jays in Churchill!--2014

Smithsonian National Zoo with one of my Whooping Crane banners and son, John--2014

The Incredible Muir Woods near Stinson Beach, CA--2014

Photo courtesy of Wendy Pitts Reeves

Me and Denali--2012

Photo courtesy of Bob King

For the Love of It...

...the sage sees heaven reflected in Nature as in a mirror, and he pursues this Art, not for the sake of gold or silver, but for the love of the knowledge which it reveals.Sendivogius (1750)

Your Uncapped Creativity...

"There is a vitality, a life force, an energy, a quickening that is translated through you into action; and because there is only one of you in all time, this expression is unique. If you block it, it will never exist through any other medium and it will be lost. The world will not have it. You must keep that channel open. It is not for you to determine how good it is, nor how valuable. Nor how it compares with other expressions. It is for you to keep it yours, clearly and directly." ----the great dancer, Martha Graham

Tennessee's Majestic Sandhill Cranes

Autumn Birds Note Cards

Welcome!

Vickie Henderson

Artist, writer, photographer and nature enthusiast, I blog about the experiences that inspire my art. My posts include nature observations and my love for the creative process. For more information about my art visit my "More About Me" page.

Whooping Crane Photo Images

Whooping Cranes

Whooping cranes were on the brink of extinction in the early 1940's with only 15 remaining in the population that migrates from their nesting grounds in Canada to the coast of Texas. Today, after many years of help, this population has reached a record number of 266. In order to safeguard this species, biologists are using an innovative method to imprint captive reared Whooping cranes and teach them to migrate behind ultralight aircraft. In this way, Whooping cranes have been restored to the Eastern flyway and a separate wild migrating population has been established. As more and more people have the privilege of seeing these birds, Whooping cranes have become ambassadors for our wetlands and for all species in need of our assistance. Support our wildlife. Select a favorite project, a favorite place, a favorite species and do your part to help our natural world.